Technology Sector
AI Jitters and Valuation Fears Send Shockwaves Through Tech Sector, S&P 500 Underperforms
The technology sector of the S&P 500 experienced a tumultuous trading day on November 18, 2025, as a potent cocktail of "AI jitters," a broad "stocks selloff," and escalating concerns over "AI valuations" triggered a significant underperformance. This market downturn saw several